An empire can be troubled.Logical formLearned from35 sentences. An (energy giant) can be troubled.Logical formLearned from35 sentences. A planemaker can be troubled.Logical formLearned from35 sentences. A (department store chain) can be troubled.Logical formLearned from35 sentences. A (tribal district) can be troubled.Logical formLearned from35 sentences. A birth can be troubled.Logical formLearned from34 sentences. Consciences can be troubled.Logical formLearned from34 sentences. A person may look troubled.Logical formLearned from34 sentences. A (joint venture) can be troubled.Logical formLearned from34 sentences. A financial firm can be troubled.Logical formLearned from34 sentences. An employee can be troubled.Logical formLearned from34 sentences. Veterans can be troubled.Logical formLearned from34 sentences. A present can be troubled.Logical formLearned from34 sentences. A guard can be troubled.Logical formLearned from34 sentences. The economy may remain troubled.Logical formLearned from34 sentences.